COLORADO BASIN RIVER FORECAST CENTER
  NATIONAL WEATHER SERVICE / NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION

News

Water Supply - Publication Index

Product:   Condition Map   Condition Graph   Specific Site   Precipitation   

Upper Colorado:   Mainstem   Gunnison   Dolores   
Green:   Upper Green   White-Yampa   Duchesne   Lower Green   
San Juan:   San Juan   
Great:   Bear   Weber   Six Creeks   Utah Lake   
Sevier:   Sevier   
Virgin:   Virgin   
Lower Colorado:   Little Colorado   Salt   Gila   

Year:   2018   2017   2016   2015   2014   2013   2012   2011   2010   2009   2008   
Month:   January   February   March   April   May   June   

Bear Specific Site Forecasts (kaf)

Click site name for graph.
Forecast
Period
90%
Exceedance
Volume
70%
Exceedance
Volume
50%
Exceedance
Volume
Percent
Average
30%
Exceedance
Volume
10%
Exceedance
Volume
Bear
Utah April-July75 85 89 79 94 104
June-July22 32 36 55 41 51
Woodruff Narrows Rsvr, Abv April-July49 58 63 52 68 81
June-July5.3 14.3 19.3 34 24 37
Montpelier, Nr, Stewart Dam, Blo * April-July58 64 70 38 80 99
June-July2.8 8.6 14.4 15.8 25 44
Smiths Fork
Border, Nr April-July74 81 87 98 90 95
June-July26 33 39 78 42 47
Logan
Logan, Nr, State Dam, Abv April-July85 88 90 81 96 107
June-July35 38 40 66 46 57
Blacksmith Fork
Hyrum, Nr, Upnl Dam, Abv April-July27 28 30 70 32 36
June-July8.4 9.4 11.8 73 13.4 17.4
Little Bear
Paradise April-July24 26 28 60 31 35
June-July0.87 2.8 4.8 41 7.8 11.8

*Regulated Forecast, i.e. Observed flow uncorrected for upstream diversion.